Re: High voltage lab supply for tube experimenting (follow up..)
- From: "Peter Andersen" <peterandersen@xxxxxxxxxxx>
- Date: Tue, 8 Nov 2005 21:01:59 +0100
Winfield Hill wrote:
>>> means you'd want at least five or six as regulators. You could
>>> wire them in series, with gate dividers as we show in AoE figure
>>> 6.52, page 372. Or, if you want to use them in parallel, you'll
>>
>> How can I decide the value of those resisters and caps? I tried to
Here I am refering to the figu. 6.52 in AoE on page 372 in the MOSFET
alternative.
>> What is the optimal size of the resistor in series with the output
>> cap? I found out that this resistor is absolutely necessary
>> otherwise I will have a lot of low feq. charge/discharge curves at
>> the output depending on the load. How can that be? in low. voltage
>> PS I have never seen this problem and that resistor..
This is about the figure 6.20 page 369, and I am talking about the 750ohm in
series with 470uF on the output.
--
vh. Peter Andersen
www.mespilus.dk
.
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